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An AND gate Which of the following?
- a)Implements logic addition
- b)Is equivalent to a series switching circuit
- c)Is any-or all gate
- d)Is equivalent to a parallel switching circuit
Correct answer is option 'B'. Can you explain this answer?
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An AND gate Which of the following?a)Implements logic additionb)Is eq...
One can mimic the AND logic function by wiring the two contacts in series.
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The lamp energizes only if contact A and contact B are simultaneously actuated. A path exists for current from wire L1 to the Lamp. (wire2) if and only if both switch contacts are closed.
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An AND gate Which of the following?a)Implements logic additionb)Is eq...
Explanation:
AND Gate:
An AND gate is a digital logic gate that implements logical conjunction. It outputs true only when both of its inputs are true.
Equivalent to a Series Switching Circuit:
- An AND gate is equivalent to a series switching circuit because the output of an AND gate is high only when both inputs are high, just like in a series circuit where the current flows only if all components are connected in series and the circuit is complete.
- In a series switching circuit, all switches must be closed for the current to flow, similar to how both inputs of an AND gate must be high for the output to be high.
Other Options:
- Implements logic addition: This is a function of an OR gate, not an AND gate. An OR gate outputs true when at least one input is true.
- Is any-or all gate: This does not accurately describe an AND gate. An AND gate requires all inputs to be true for the output to be true.
- Equivalent to a parallel switching circuit: This does not hold true as an AND gate is equivalent to a series switching circuit.
Therefore, the correct option is 'B' as an AND gate is equivalent to a series switching circuit in terms of its behavior and functionality.
AND Gate:
An AND gate is a digital logic gate that implements logical conjunction. It outputs true only when both of its inputs are true.
Equivalent to a Series Switching Circuit:
- An AND gate is equivalent to a series switching circuit because the output of an AND gate is high only when both inputs are high, just like in a series circuit where the current flows only if all components are connected in series and the circuit is complete.
- In a series switching circuit, all switches must be closed for the current to flow, similar to how both inputs of an AND gate must be high for the output to be high.
Other Options:
- Implements logic addition: This is a function of an OR gate, not an AND gate. An OR gate outputs true when at least one input is true.
- Is any-or all gate: This does not accurately describe an AND gate. An AND gate requires all inputs to be true for the output to be true.
- Equivalent to a parallel switching circuit: This does not hold true as an AND gate is equivalent to a series switching circuit.
Therefore, the correct option is 'B' as an AND gate is equivalent to a series switching circuit in terms of its behavior and functionality.
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An AND gate Which of the following?a)Implements logic additionb)Is equivalent to a series switching circuitc)Is any-or all gated)Is equivalent to a parallel switching circuitCorrect answer is option 'B'. Can you explain this answer?
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